Question

60/70-(х+26/70)=5/70​

Answer 1

Ответ:

60/70-(х+26/70)=5/70

60/70-х-26/70=5/70

34/70-х=5/70

-х=5/70-34/70

-х= - 29/70

х=29/70

Ответ:29/70

Answer 2

Ответ:

$x = \frac{29}{70}$

Пошаговое объяснение:

$\frac{60}{70} - (x + \frac{26}{70} ) = \frac{5}{70}$

$-x+\frac{17}{35} = \frac{5}{70}$

$-x+\frac{17}{35} = \frac{1}{14}$

$-x = \frac{1}{14} - \frac{17}{35}$

$-x = -\frac{29}{70}$

$(-x)*-1=-\frac{29}{70} * -1$

$x = -\frac{29}{70} * -1$

$x = \frac{29}{70}$

Ответ: $x = \frac{29}{70}$

Answer 3

To solve the equation, let's simplify the expression step by step:

1. Simplify the left side of the equation:

   60/70 - (x + 26/70) = 6/7 - (x + 26/70) (Dividing both numerator and denominator by 10) = 6/7 - (70x/70 + 26/70) (Multiplying x by 70/70 to have a common denominator) = 6/7 - (70x + 26)/70 (Combining the fractions)

2. Now, we can rewrite the equation:

   6/7 - (70x + 26)/70 = 5/70

3. Next, we need to find a common denominator for the fractions. In this case, the common denominator is 70:

   6/7 * 70/70 - (70x + 26)/70 = 5/70

   (420/7 - (70x + 26))/70 = 5/70

   (420 - 70x - 26)/70 = 5/70

4. Multiply both sides of the equation by 70 to eliminate the denominators:

   420 - 70x - 26 = 5

5. Simplify the equation:

   394 - 70x = 5

6. Move the constant term to the right side:

   -70x = 5 - 394

   -70x = -389

7. Divide both sides by -70 to solve for x:

   x = (-389)/(-70)

   x = 5.557142857142857

Therefore, the solution to the equation is x ≈ 5.557.